/*
 * Copyright (C) 2011 Kaarel Kaljurand
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package kaljurand_at_gmail_dot_com.diktofon;

import android.text.TextPaint;
import android.text.style.ClickableSpan;
import android.view.View;

public class ExecutableSpan extends ClickableSpan {

	private final Executable mExecutable;

	public ExecutableSpan(Executable ex) {
		if (ex == null) {
			throw new IllegalArgumentException("Executable == null");
		}
		mExecutable = ex;
	}

	@Override
	public void onClick(View widget) {
		mExecutable.execute();
	}

	public void updateDrawState(TextPaint ds) {
		// Don't do any decoration
	}
}